Who Owns Scholar Rock Holding Corporation (SRRK)?Hedge Fund & Institutional Holders

$39.99-1.81 (-4.33%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+3 / -6

Price History

$7.07$17.30$27.54$37.77$48.00Sep 24Jun 25Mar 26

SRRK — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
FMR LLCIncreased+1.4M+$675.5B
Orbis Allan Gray LtdIncreased+3.1M+$138.7B
Siren, L.L.C.Increased+1.6M+$132.4B
JENNISON ASSOCIATES LLCNew Position+2.8M+$123.1B
Redmile Group, LLCIncreased+1.3M+$84.6B
WELLINGTON MANAGEMENT GROUP LLPIncreased+1.2M+$81.7B
Bellevue Group AGIncreased+812K+$57.9B
BANK OF AMERICA CORP /DE/Increased+317K+$44.0B
FEDERATED HERMES, INC.New Position+798K+$35.0B
Polar Capital Holdings PlcIncreased+528K+$28.4B
Woodline Partners LPIncreased+340K+$20.6B
First Turn Management, LLCNew Position+460K+$20.3B
CITADEL ADVISORS LLCIncreased+361K+$15.0B
Hood River Capital Management LLCIncreased+12K+$14.3B
STEMPOINT CAPITAL LPIncreased+161K+$12.0B

SRRK — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
ADAGE CAPITAL PARTNERS GP, L.L.C.Closed Position-2.0M-$72.7B
Fairmount Funds Management LLCClosed Position-1.8M-$67.9B
RA CAPITAL MANAGEMENT, L.P.Closed Position-1.2M-$43.5B
Point72 Asset Management, L.P.Closed Position-1.0M-$37.5B
MARSHALL WACE, LLPDecreased-606K-$36.3B
JANUS HENDERSON GROUP PLCDecreased-1.2M-$35.2B
Holocene Advisors, LPDecreased-1.1M-$30.7B
ROYAL BANK OF CANADADecreased-720K-$27.0B
Vestal Point Capital, LPDecreased-800K-$25.0B
BALYASNY ASSET MANAGEMENT L.P.Decreased-542K-$20.8B
JPMORGAN CHASE & CODecreased-543K-$20.6B
SCHRODER INVESTMENT MANAGEMENT GROUPDecreased-227K-$9.0B
SILVERARC CAPITAL MANAGEMENT, LLCClosed Position-234K-$8.7B
Logos Global Management LPClosed Position-175K-$6.5B
Russell Investments Group, Ltd.Decreased-165K-$6.4B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Siren, L.L.C.10,825,013$476.8B14.22%Share
2FMR LLC9,695,815$427.0B0.02%Share
3FMR LLC5,537,475$243.0B0.01%Share
4Redmile Group, LLC5,220,846$230.0B16.94%Share
5WELLINGTON MANAGEMENT GROUP LLP4,902,392$215.0B0.04%Share
6Bellevue Group AG4,050,000$178.4B3.38%Share
7Orbis Allan Gray Ltd3,423,664$150.0B0.63%Share
8JENNISON ASSOCIATES LLC2,477,702$109.1B0.07%Share
9EVENTIDE ASSET MANAGEMENT, LLC2,431,333$107.1B1.67%Share
10Hood River Capital Management LLC2,026,758$89.3B0.98%Share
11DRIEHAUS CAPITAL MANAGEMENT LLC1,952,877$86.0B0.58%Share
12JANUS HENDERSON GROUP PLC1,740,998$76.0B0.03%Share
13Holocene Advisors, LP1,387,120$61.0B0.13%Share
14Polar Capital Holdings Plc1,322,011$58.0B0.22%Share
15Woodline Partners LP1,211,088$53.0B0.21%Share
16GOLDMAN SACHS GROUP INC1,152,247$50.0B0.01%Share
17Capital World Investors1,128,752$49.0B0.01%Share
18BANK OF AMERICA CORP /DE/915,400$40.0B0.00%Share
19UBS Group AG895,725$39.5B0.01%Share
20STEMPOINT CAPITAL LP886,893$39.1B6.70%Share
21Ensign Peak Advisors, Inc835,851$36.0B0.06%Share
22FEDERATED HERMES, INC.797,913$35.0B0.06%Share
23Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.769,442$33.9B3.01%Share
24Rock Springs Capital Management LP733,477$32.3B1.66%Share
25AMERICAN CENTURY COMPANIES INC708,253$31.0B0.02%Share
26Vestal Point Capital, LP700,000$30.8B1.05%Share
27CHARLES SCHWAB INVESTMENT MANAGEMENT INC702,095$30.0B0.00%Share
28NORTHERN TRUST CORP657,047$28.0B0.00%Share
29LOOMIS SAYLES & CO L P564,948$24.0B0.03%Share
30Fisher Asset Management, LLC531,439$23.0B0.01%Share
31WELLINGTON MANAGEMENT GROUP LLP535,934$23.0B0.00%Share
32First Turn Management, LLC459,727$20.3B2.31%Share
33CITADEL ADVISORS LLC474,555$20.0B0.00%Share
34TWO SIGMA INVESTMENTS, LP405,523$17.0B0.02%Share
35Eagle Health Investments LP363,300$16.0B3.52%Share
36VOYA INVESTMENT MANAGEMENT LLC326,332$14.0B0.01%Share
37JENNISON ASSOCIATES LLC317,486$14.0B0.01%Share
38Integral Health Asset Management, LLC300,000$13.2B0.66%Share
39Clearbridge Investments, LLC295,475$13.0B0.01%Share
40AQR CAPITAL MANAGEMENT LLC276,931$12.0B0.01%Share
41TD ASSET MANAGEMENT INC281,444$12.0B0.01%Share
42Casdin Capital, LLC260,000$11.5B0.71%Share
43BARCLAYS PLC250,527$11.0B0.00%Share
44Nuveen, LLC258,077$11.0B0.00%Share
45Caption Management, LLC230,000$10.1B0.07%Put
46SUSQUEHANNA INTERNATIONAL GROUP, LLP216,500$9.0B0.00%Call
47WELLINGTON MANAGEMENT GROUP LLP204,673$9.0B0.00%Share
48Man Group plc182,024$8.0B0.01%Share
49MANUFACTURERS LIFE INSURANCE COMPANY, THE186,926$8.0B0.01%Share
50Universal- Beteiligungs- und Servicegesellschaft mbH168,547$7.4B0.01%Share

SRRK Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025273$3.5T+91
Q3 2025182$2.4T-16
Q2 2025198$1.9T-32
Q1 2025230$2.2T+14
Q4 2024216$2.4T+76
Q3 2024140$4.2T-7
Q2 2024147$8.2T+7
Q1 2024140$557.5T—

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As of Q4 2025, 50 institutional investors hold SRRK (Scholar Rock Holding Corporation). The largest holder is Siren, L.L.C. with $476.8B in shares. This quarter, 3 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own SRRK?

As of Q4 2025, 50 institutional investors report holding SRRK (Scholar Rock Holding Corporation) in their 13F filings.

Who is the largest institutional holder of SRRK?

The largest institutional holder of SRRK is Siren, L.L.C. with $476.8B in shares.

Is institutional ownership of SRRK increasing or decreasing?

This quarter, 3 institutions opened new positions in SRRK and 6 closed their positions.